research Metabolic Regulation of Hematopoietic Stem Cells in the Hypoxic Niche
Low oxygen areas help maintain and protect blood stem cells by using a simple sugar breakdown process for energy and managing their activity levels.
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480-510 / 612 resultsresearch A Review of Keratin-Based Biomaterials for Biomedical Applications
Keratin from hair and wool is used in medical materials for healing and drug delivery.
research Lymphocytes, Neuropeptides, And Genes Involved In Alopecia Areata
Alopecia areata is an autoimmune disease where T cells attack hair follicles.
research O-Glycosylated Cell Wall Proteins Are Essential in Root Hair Growth
Proteins with added sugars are crucial for plant root hair growth.
research Genomewide Scan for Linkage Reveals Evidence of Several Susceptibility Loci for Alopecia Areata
Certain genes on chromosomes 6, 10, 16, and 18 may increase the risk of alopecia areata.
research The Auxin-Regulated CrRLK1L Kinase ERULUS Controls Cell Wall Composition During Root Hair Tip Growth
ERULUS controls root hair growth by regulating cell wall composition and pectin activity.
research Mutations in the Vitamin D Receptor and Hereditary Vitamin D-Resistant Rickets
Mutations in the vitamin D receptor cause hereditary vitamin D-resistant rickets, leading to poor bone health and requiring high calcium doses for treatment.
research Characterization of a First Domain of Human High Glycine-Tyrosine and High Sulfur Keratin-Associated Protein Genes on Chromosome 21q22.1
Researchers mapped and categorized specific keratin-associated protein genes on human chromosome 21q22.1.
research Evolution of Hard Proteins in the Sauropsid Integument in Relation to the Cornification of Skin Derivatives in Amniotes
Hard skin features like scales, feathers, and hair evolved through specific protein changes in different animal groups.
research Epidermal Patterning and Induction of Different Hair Types During Mouse Embryonic Development
Different body areas in mice produce different hair types due to interactions between skin layers.
research Scarless Wound Healing: Transitioning from Fetal Research to Regenerative Healing
Understanding how baby skin heals without scars could help develop treatments for adults to heal wounds without leaving scars.
research Alkylation of Human Hair Keratin for Tunable Hydrogel Erosion and Drug Delivery in Tissue Engineering Applications
Alkylation of human hair keratin allows for adjustable drug release rates in hydrogels for medical use.
research A Small Multigene Hydroxyproline-O-Galactosyltransferase Family Functions in Arabinogalactan-Protein Glycosylation, Growth, and Development in Arabidopsis
Three genes in Arabidopsis are important for plant growth and development by affecting sugar attachment to proteins.
research Adenosine Stimulates Fibroblast Growth Factor-7 Gene Expression Via Adenosine A2b Receptor Signaling in Dermal Papilla Cells
Adenosine may promote hair growth by increasing FGF-7 levels in dermal papilla cells.
research Transport of Biotin in Human Keratinocytes
Human skin cells have a high-affinity system for biotin transport, crucial for skin health.
research Macrophage-Derived Extracellular Vesicle Promotes Hair Growth
Special cell particles from macrophages can help hair grow.
research Long-Term Differential Changes in Mouse Intestinal Metabolomics After Gamma and Heavy Ion Radiation Exposure
Heavy ion radiation has a more severe and long-lasting effect on mouse intestinal metabolites than gamma radiation.
research Premature Graying as a Consequence of Compromised Antioxidant Activity in Hair Bulb Melanocytes and Their Precursors
Gray hair may be caused by lower antioxidant activity in hair cells.
research Melanoma: Genetic Abnormalities, Tumor Progression, Clonal Evolution, And Tumor-Initiating Cells
Melanoma's complexity requires personalized treatments due to key genetic mutations and tumor-initiating cells.
research Mutations in SREBF1, Encoding Sterol Regulatory Element Binding Transcription Factor 1, Cause Autosomal-Dominant IFAP Syndrome
Changes in the SREBF1 gene cause a rare genetic skin and hair disorder.
research Superiority of Dutasteride Over Finasteride in Hair Regrowth and Reversal of Miniaturization in Men With Androgenetic Alopecia: A Randomized Controlled Open-Label, Evaluator-Blinded Study
Dutasteride is more effective than finasteride at increasing hair count and reversing hair thinning in men with hair loss, but both have similar side effects.
research A Systematic Summary of Survival and Death Signaling During the Life of Hair Follicle Stem Cells
The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.
research Tyrosinase Depletion Prevents the Maturation of Melanosomes in the Mouse Hair Follicle
Reducing Tyrosinase prevents mature color pigment cells from forming in mouse hair.
research Transglutaminase-3 Enzyme: A Putative Actor in Human Hair Shaft Scaffolding?
TGase 3 helps build hair structure by forming strong bonds between proteins.
research Topobiology of Human Pigmentation: P-Cadherin Selectively Stimulates Hair Follicle Melanogenesis
P-cadherin is crucial for hair follicle pigmentation but not skin pigmentation.
research Mutations in the Helix Termination Motif of Mouse Type I IRS Keratin Genes Impair the Assembly of Keratin Intermediate Filament
Mutations in specific keratin genes cause improper hair structure in mice due to faulty keratin protein assembly.
research The Impact of VDR Expression and Regulation In Vivo
VDR regulation varies by tissue and is crucial for its biological functions.
research The Immunological Impact of IL-1 Family Cytokines on the Epidermal Barrier
IL-1 family cytokines are crucial for skin defense and healing, but their imbalance can cause skin diseases.
research Testosterone in COVID-19: An Adversary Bane or Comrade Boon
Testosterone's effects on COVID-19 are unclear and need more research.
research Blue Light in Dermatology
Blue light can help treat skin conditions like eczema and acne without major side effects.